/*
 * Copyright 2018 Red Hat, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.quarkus.hibernate.orm.runtime;

import java.util.Collections;
import java.util.List;

import javax.persistence.spi.PersistenceProvider;
import javax.persistence.spi.PersistenceProviderResolver;

final class FastBootHibernatePersistenceProviderResolver implements PersistenceProviderResolver {

    private static final List<PersistenceProvider> HARDCODED_PROVIDER_LIST = Collections
            .<PersistenceProvider> singletonList(new FastBootHibernatePersistenceProvider());

    @Override
    public List<PersistenceProvider> getPersistenceProviders() {
        return HARDCODED_PROVIDER_LIST;
    }

    @Override
    public void clearCachedProviders() {
        // done!
    }

}
